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Research progress on multiscale structural characteristics and characterization methods of iron ore sinter

《钢铁研究学报:英文版》2020年 第4期 | Wei Wang Xu-heng Chen Run-sheng Xu Jun Li Wen-jun Shen Su-ping Wang   The State Key Laboratory of Refractories and Metallurgy Wuhan University of Science and Technology Wuhan 430081 Hubei China Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education Wuhan University of Science and Technology Wuhan 430081 Hubei China Wuhan Branch of Baosteel Central Research Institute Wuhan 430083 Hubei China
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摘 要:At present,blast furnace ironmaking is still the main process for producing molten iron,and sinters are the main raw material for blast furnace ironmaking.A sinter with good metallurgical performance can not only ensure smooth operation of the blast furnace but also reduce the blast furnace fuel ratio and increase the molten iron production.Structure is the most important factor affecting the metallurgical properties of the sinter.Thus,the research progress of sinter pore and mineral phase structures was reviewed and the mechanism by which they influence sinter properties was expounded.Multiscale characterization methods for the sinter and their advantages and disadvantages were introduced,and the future research direction of sinter was discussed.
【分 类】【工业技术】 > 冶金工业 > 一般性问题
【关键词】 Iron ore sinter Pore structure Mineral phase structure Characterization method Multiscale characterization
【出 处】 《钢铁研究学报:英文版》2020年 第4期 367-379页 共13页
【收 录】 中文科技期刊数据库